For Marin Soljacic, a large part of the fun of innovation comes from working in a relatively new field: photonics. A member of this year’s TR35, the MIT physicist builds theoretical models of tiny structures called photonic crystals. Recently, he spoke with us about the excitement of working in a field where theory and application are intertwined–and let us in on why he thinks photonic crystals could finally enable optical information-processing to make the transition from theory to practice.
The hype around DeepMind’s new AI model misses what’s actually cool about it
Some worry that the chatter about these tools is doing the whole field a disservice.
These materials were meant to revolutionize the solar industry. Why hasn’t it happened?
Perovskites are promising, but real-world conditions have held them back.
Why China is still obsessed with disinfecting everything
Most public health bodies dealing with covid have long since moved on from the idea of surface transmission. China’s didn’t—and that helps it control the narrative about the disease’s origins and danger.
A quick guide to the most important AI law you’ve never heard of
The European Union is planning new legislation aimed at curbing the worst harms associated with artificial intelligence.
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